\documentclass[mychanges]{gzgnote}
\usepackage{subfiles}

%\usepackage[obeyFinal,colorinlistoftodos]{todonotes}
%\setuptodonotes{inline,color=cogreen,bordercolor=cored}
%\let\comment\undefined
%\usepackage{changes}%不要放在todonotes前面，会出错%added,deleted,highlight,comment,replaced
%\setaddedmarkup{\textcolor{cored}{#1}}
%\sethighlightmarkup{\colorbox{yellow}{#1}}
%\setcommentmarkup{\todo[backgroundcolor=coorange,size=\small]{#1}}

\usepackage{multicol}
\setlength{\columnsep}{20pt}
\setlength{\columnseprule}{0.4pt}


\usepackage{mybox}
\usetikzlibrary{angles,quotes}

%\usepackage[section]{placeins}
\usepackage{imakeidx}
%\makeindex
\usepackage{float}
\usepackage{overpic}
\usepackage{booktabs} % 三线表
\usepackage{tabularray}
\usepackage{amsmath}
\usepackage[inline]{enumitem}
\usepackage{siunitx,wrapfig,ulem}
\usepackage{picinpar}
\usepackage{pgfplots}
\usepackage{qrcode}
\usepackage{xeCJK}

%\renewcommand{\tablename}{表}
%\renewcommand\arraystretch{1.2}	% 表格行距
%\renewcommand{\figurename}{图}
% 设置不需要浮动体的表格和图像标题
%\setlength{\abovecaptionskip}{5pt}
%\setlength{\belowcaptionskip}{3pt}
%\makeatletter
%\newcommand\figcaption{\def\@captype{figure}\caption}
%\newcommand\tabcaption{\def\@captype{table}\caption}
%\makeatother

%\usepackage{array,multirow,makecell}% 图表
%\setlength\extrarowheight{2pt} % 行高增加
%\usepackage{diagbox}
%\usepackage{longtable}
%\usepackage{animate}
%\usepackage{caption,subcaption}
%\captionsetup[sub]{labelformat=simple}
%\renewcommand{\thesubtable}{(\alph{subtable})}
%\usepackage{stix,xpinyin}
%\usepackage{amssymb,stmaryrd,CJKfntef}
%\usepackage{varwidth}

\hypersetup{bookmarksopenlevel=1}
%%=======================%%
\title{\LaTeX 知识点}
\author{Aniu整理}
\date{\today}
%%=======================%%
\begin{document}
    \pdfbookmark[1]{封面}{page:cover}
    \cover
    \pdfbookmark[1]{目录}{page:content}
    \pagestyle{myfancy}
    \tableofcontents
%    \pagestyle{downfancy}
    \newpage
    
    \subfile{宏包}
    \subfile{零散的知识点}
    \subfile{宏包详解}
    
    %\printindex
    %参考文献
    \addcontentsline{toc}{part}{参考文献}
    \bibliographystyle{plain}
    \nocite{WKL2018}
    \nocite{LHY2013}
    \nocite{partl2016}
    \bibliography{$HOME/.texlive/texmf/tex/latex/mybib.bib}
\end{document}

